Upgraded Door Security Bar with 120 dB Alarm - Portable Door Stopper for Sliding Door

Description of the Product

Our innovative alarm system is designed to protect your home from intruders. With three levels of volume adjustment, the alarm will sound loudly to scare away any unwanted guests, alerting both the owner and relevant security personnel.

Easy to Use Doorknob Pin Lock for Added Security

When faced with a potential break-in, our security door stopper provides advanced protection. Not only does it prevent the door from being opened, but it also emits a piercing alarm that can wake the dead, giving you valuable time to react.

Sturdy and Reliable Construction

Crafted from top-quality stainless steel, our security bar can withstand pressure of up to 800 pounds. The door stopper is equipped with a large rubber pad that not only protects your floor, but also adds resistance against any attempted break-ins.

Simple Installation Process

Setting up our door barricade security bar is a breeze. Just adjust it to the height of your doorknob from the floor. When you're ready to go to bed, prop the bar against your door and tighten it by kicking the bottom with your heel.

Adjustable for Various Needs

Our door security system can be adjusted within the range of 29-45 inches, ensuring a perfect fit under your doorknob.

Versatile Door Stopper

This multifunctional door stopper is suitable for use with sliding glass doors, windows, front doors, back doors, patio doors, apartments, homes, hotel rooms, and more.

product information: